17998424076

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{58313}}^1$

素因数の和:58443

約数の個数: 72

約数和(自身を含む): 45114042960

約数和(自身を除く): 27115618884

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 178, 204, 267, 289, 356, 534, 578, 867, 1068, 1156, 1513, 1734, 3026, 3468, 4539, 6052, 9078, 18156, 25721, 51442, 58313, 77163, 102884, 116626, 154326, 174939, 233252, 308652, 349878, 699756, 991321, 1982642, 2973963, 3965284, 5189857, 5947926, 10379714, 11895852, 15569571, 16852457, 20759428, 31139142, 33704914, 50557371, 62278284, 67409828, 88227569, 101114742, 176455138, 202229484, 264682707, 352910276, 529365414, 1058730828, 1499868673, 2999737346, 4499606019, 5999474692, 8999212038, 17998424076]

約数ペア:

[(1, 17998424076), (2, 8999212038), (3, 5999474692), (4, 4499606019), (6, 2999737346), (12, 1499868673), (17, 1058730828), (34, 529365414), (51, 352910276), (68, 264682707), (89, 202229484), (102, 176455138), (178, 101114742), (204, 88227569), (267, 67409828), (289, 62278284), (356, 50557371), (534, 33704914), (578, 31139142), (867, 20759428), (1068, 16852457), (1156, 15569571), (1513, 11895852), (1734, 10379714), (3026, 5947926), (3468, 5189857), (4539, 3965284), (6052, 2973963), (9078, 1982642), (18156, 991321), (25721, 699756), (51442, 349878), (58313, 308652), (77163, 233252), (102884, 174939), (116626, 154326)]